3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $str = '"uu":"38983f7c8c","vu":"74c4ea7255"'; $arr = json_decode($str, true); var_dump($arr);
based on mlkJZ
Output for 5.2.0, 5.2.9 - 7.2.0
NULL
Output for 5.2.1 - 5.2.8
string(33) "uu":"38983f7c8c","vu":"74c4ea7255"
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function json_decode() in /in/S7RHu on line 5
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: json_decode() in /in/S7RHu on line 5
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: json_decode() in /in/S7RHu on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: json_decode() in /in/S7RHu on line 5